package main

import (
	"fmt"
	"math/rand"
	"strings"
	"wheel_of_fortune/internel/common"
)

func print_field(field string) {
	for i := range field {
		fmt.Print(string(field[i]), " ")
	}
	fmt.Println()
}

func main() {
	storage := common.ReadDB()
	fmt.Println(storage)

	word := storage.Words[rand.Intn(len(storage.Words))]

	fmt.Println(word)

	var field string = strings.Repeat("_", len(word.Word))

	print_field(field)

	fmt.Println("Введите вашу букву: ")

	var inputString string

	var count_fail int = 3

	for strings.Contains(field, "_") {
		_, err := fmt.Scan(&inputString)

		if err != nil || len(inputString) != 1 {
			fmt.Println("Ошибка ввода")
			return
		}

		char := inputString[0]

		// strings.Contains(word.Word, string(char))
		var isFound bool = false
		for i := 0; i < len(word.Word); i++ {
			if word.Word[i] == char {
				field = field[:i] + string(char) + field[i+1:]
				isFound = true
			}
		}

		if !isFound {
			count_fail--
			fmt.Printf("Осталось %d попыток\n", count_fail)
		}

		if count_fail == 0 {
			fmt.Println("Игра окончена")
			return
		}

		print_field(field)
	}
}